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Old 05-07-2013, 10:08 AM   #59
GretchenGotGrowl


 
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Drives: 11 F150 EB/13 Sonic RS/15 Z06
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Quote:
Originally Posted by mikeyg36 View Post
If it produced similar mileage in a lighter car, what makes you think it would be different in a slightly heavier one? The gearing insn't going to be that different between a Vette and a Camaro either, so that argument is invalid.
That is exactly the point and it is vailid. If you a engine that makes sufficient torque 2000 RPM to push the car at 70 MPH without lugging, and another engine that makes the same torque at 1200 RPM, then you would want different gearing to get optimal fuel economy for those two engines. So if they designed the transmission and differental gearing for the Stingray to work optimally with the torque curve of a 3.1L V4 (what the LT1 is running as when getting high fuel economy), then just stuck the TTV6 in there as a comparison, then they weren't trying to get the best mileage out of the V6 where they? Again, show me the data!
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